From Vern Burke:
From my blog post at http://vburke.wordpress.com/2010/01/28/upgrading-xen-cloud-platform-bugs-and-fixes/ and a post to the list about the same date:
In virgin XCP 0.1.1 (right from the install iso), a working CentOS/RHEL 5.4 VM cannot be created, despite there being a template for it. The VM can be created without error but attempting to start it results in a “no output from bootloader” message”
The cause of this is a missing file in the 0.1.1 distribution. Download this file:
Once downloaded, copy it to the /opt/xensource/packages/files/guest-installer directory on your XCP 0.1.1 host, reboot the host, and you’re off and running.
I noticed that my past two guests (Oracle VM and Windows 7 VM) were both unable to connect to the Internet once I had them installed. Here are the steps I took to correct the problem on OpenXenCenter and get Internet connectivity working on my XCP guests.
1) For your specific VM – select the Network Tab
2) Click the Add Interface button
3) A new Window appears – New Virtual Interface Network
a) Pull down the arrow on the Network: Location item and select Network 0
b) MAC Address – I left this on Auto-generate
c) Limit – I left this blank
d) Select OK
4) Shutdown and Restart your VM and the Network Tab will now show you a MAC address with the Active column set to TRUE
That was all it took to setup a Network Interface from the Guest to the Domain0 Guest.
I am back with more tutorials on Xen Cloud Platform (XCP); this time with instructions on creating and starting a new Windows 7 guest from a CD.
NOTE – I am running the Windows 7 guest as HVM and have not tried to load the Windows PV Drivers that come with XCP; will do that for a future tutorial.
TOOLS – I am using the same XCP machine from previous tutorials as well as OpenXenCenter for the installation and interaction with the Windows 7 guest.
STEP 1 – Connect to XCP in a terminal window and load the Windows 7 CD into my XCP machine.
stephen> ssh -l root IP_Address
STEP 2 – I once again followed the steps listed at http://www.xen.org/files/XenCloud/guest.pdf on page 24 ; section titled “To install a supported Linux VM from vendor media using the CLI”
See http://blog.xenproject.org/index.php/2010/03/04/xcp-tutorial-building-a-hvm-guest-using-command-lines/ for the instructions on creating the VM guest. In the Windows 7 example I changed the name of the guest and selected “Windows 7″ for my template.
STEP 3 – Run OpenXenCenter to complete the Windows 7 installation on the console screen.
Welcome to the new Xen.org weekly newsletter with a variety of information to keep you updated on all things Xen. This newsletter is an upgrade from my previous weekly communications and is meant to offer a broader scope of Xen.org activities. Please feel free to contact me with suggestions for the newsletter.
- Xen Summit North America at AMD April 28-29, 2010
- Xen Directions 2010
- South America – August 31 – September 1 in Sao Paulo, Brazil
- North America – August 9 in Boston, MA as part of LinuxCon
- Citrix Synergy May 11 – 13 in San Francisco, CA – Looking for booth volunteers
- SouthEast LinuxFest 2010 June 12-13, 2010 in Spartanburg, SC – Looking for booth volunteers
- Bring Xen.org to an event near year – Do you know of an event near you that would be served by having a Xen.org booth? If so, I have a proposal for working together to support that event; http://blog.xenproject.org/index.php/2010/01/28/bring-xen-org-to-your-local-event/
Xen Members in Action
- Kudos to Marco Sinhoreli for his efforts in creating Xen Directions South America in late August 2010
- Xen.org Mailing Lists SuperStars – Brandon Lamb, David Scott, Boris Derzhavets, Jan Beulich, and Ritu Kaur
- Welcome Mr. X for joining the xen-users mailing list; Xen.org is now officially cool
Xen Weekly Stats
- xen-users had 58 questions and 272 responses on those questions for the week – great community activity
- Xen.org Activity – 17,720 visitors for week, 54.66% use Firefox/ Chrome at 13.65%
The complete newsletter with all data including the summary of all xen-users/xen-devel/xen-api mailing lists can be found at http://wiki.xensource.com/xenwiki/XenUpdate20100319.
I am pleased to announce that Xen.org has been accepted as a mentor organization into Google Summer of Code 2010. You can get all the information on Google Summer of Code at http://socghop.appspot.com/gsoc/program/home/google/gsoc2010. Please contact me if you have any questions.
Xen.org is expanding our events in 2010 with two new events:
- Xen Directions South America – In conjunction with a soon to be announced Linux Foundation event in Sao Paulo, Brazil on August 31 – September 1.
- Xen Directions North America – In conjunction with LinuxCon 2010 in Boston, MA we will hold a day long event on August 9 with the full LinuxCon event on the 10-12th.
I will be adding more information on these two events on the Xen.org events page. Please remember that Xen Directions are more marketing focused than our developer oriented Xen Summits. If you are interested in participating as a speaker at either of these events please contact me.
Finally, thanks to Marco Sinhoreli in Brazil for his outstanding efforts in helping to create our first Xen.org event in South America.